Porsche Design eyeglasses P8198 C Titanium Grey Titanium frame plastic lens non-polarized Lens width: 52 millimeters Lens height: 33 millimeters Bridge: 16 millimeters Arm: 140 millimeters Brand: Porsche Design Model: P'8198 Style: Half Rim Rectangle Frame/Temple Color: Grey - C Size: Lens-52 Bridge-16 Temple-140mm Gender: Men's Made In: Italy RX-able